JINGCHENGMEI 1U 19inch Server Rack Rails -15-24 inch Adjustable Depth for Universal 4-Post or 2-Post Rack Mount Rails for Network Equipment, Server, UPS Mounting Rail Kit (1URR15-24IN)

These are great for rack servers like Dell Poweredge if you have a smaller rack, like Sysracks enclosure. My server is too long to fit inside, so I took off the back panel. These provide better airflow to the bottom of the server than the Sysracks shelf, which are the only other shelves I’ve found that fit - and they’re much cheaper and faster shipping! Very sturdy and good build quality too. Thank you!

Not the ideal solution for mounting my dell poweredge r710's, but they did the job. Thickness of the materials is pretty good, the quality is a little lacking. But the functionality and ease of setup made getting my servers mounted in my rack manageable. The fit wasn't perfect, but it worked out in the end.

Overall works great! Unfortunately the mounting holes are like, 1mm too close together for me to be able to use both in my rack, but other than that these rails work well. Would get five stars if I were able to use all the bolt holes! :)

Works exactly as intended. Easy install

The product is extremely solid, and I will be using it to hold a rackmount UPS (Eaton). I saw another review complains about the width of the rail; but this is meant to use with 2 posts/open frame rack and not 4 posts. Regardless, it should be able to hold up alot of weight and let you hang heavy rack mount equipments that otherwise requried 4 rack ears.